baber/WOPTO huggingface dataset:
Patent TW-200300857-A (TW)
Title: Substrate for photoelectric device, photoelectric device and electronic machine
Inventor: TAKIZAWA KEIJI
IPC: H01J17/16
Filed: 2002-12-09
Abstract: There is provided a photoelectric device capable of implementing the desired display pattern and implementing video pattern of mirror surface shape. To solve the problem, a reflective layer 122 is formed on a substrate 121. The side surface of the substrate 121 of the reflective layer 122 is formed as a mirror surface. When the light is released from the transparent area 120T, the desired display mode is formed corresponding to the state of applying voltage to the liquid 130. Furthermore, when the voltage applied on the liquid 130 is below a threshold, the backlight 140 is turned off, and all light passing the transparent area 120T is substantially cut off, a mirror surface mode comprehensively deemed as a mirror shape is formed by the mirror surface of the reflective layer 122. Accordingly, the display surface of the photoelectric device 100 can be used as a mirror.
Patent TW-200302029-A (TW)
Title: Robust low complexity multi-antenna adaptive minimum mean square error equalizer
Inventor: YELLIN DANIEL
IPC: H04B7/08
Filed: 2002-12-18
Abstract: Over a channel, a signal including a desired portion associated with a desired channel and an undesired portion mixed with said desired portion may be received. Based on prior knowledge and/or empirical estimation of the desired channel and an empirical estimate of the signal cross-covariance, the desired portion from the received signal may be recovered by adaptively equalizing the channel. In one embodiment, a receiver (10), such as a mobile device (e.g., a cellular phone) includes a processor (75) operably coupled to a communication interface (15) including at least two antennas (55) to receive the signal. The receiver (10) may further include a MODEM (70) that may be operably coupled to the processor (75), that includes an adaptive equalizer (86) capable of detecting the signal in the presence of co-channel interference from several independent sources, inter-symbol interference and fading, for recovering the desired portion in a cellular environment with time division multiple access (TDMA) to enable digital transmission of the signal. Thus, a blind adaptive space-time equalization on the signal based on minimum mean square error (MMSE) may be provided.
Patent TW-200307347-A (TW)
Title: MOS transistor and method for fabricating the same
Inventor: SOHN YONG-SUN
IPC: H01L21/8238
Filed: 2002-12-31
Abstract: A method for fabricating a CMOS transistor is disclosed. The present invention provides a method for producing a CMOS transistor having enhanced performance since a short channel characteristic and operation power can be controlled by the duplicate punch stop layer of the pMOS region and the operation power of the nMOS is also controlled by dopant concentration of the duplicated LDD region combined by the first LDD region and the second LDD region.
Patent TW-200411881-A (TW)
Title: Substrate bonding pad structure
Inventor: CHENG PO-JEN
IPC: H01L23/48
Filed: 2002-12-31
Abstract: A substrate bonding pad structure is disposed on a substrate and exposed through the openings defined by the solder mask which covers the substrate. The substrate bonding pad structure mainly comprises a bonding pad body, a nickel layer and a tin layer. The substrate bonding pad body is disposed in the opening, and the nickel layer and tin layer are disposed on the substrate bonding pad body serially. The original gold layer formed over the substrate bonding pad is replaced with tin layer in order to prevent inter-metallic compound of (AuxNi1-x)Sn4 being formed on the inter-metallic compound of Ni3Sn4 during the reliability test. In such manner, the joint strength between substrate bonding pad body and solder bump will be reduced.
Patent TW-200424095-A (TW)
Title: A closure attachable on a bottle
Inventor: HERREN BRUNO
IPC: B65D51/16
Filed: 2003-01-08
Abstract: There is put forward a closure attachable on bottles, which comprises a nozzle (6) in which a blocking body (3) is held with a positive and non-positive fit. The blocking body (3) has a diametrically through-going pour-out bore (4) and an actuation lever (5) by way of which the blocking body (3) may be pivoted from an open position into a closed position. The blocking body has suitable bearing cams (31) which are admitted in longitudinal slots (63) of a cylindrical wall (60) in which cams (31) are mounted. A one or two-part wrap-around housing (2) serving the connection to a corresponding bottle neck is placed over the nozzle (6).
Patent TW-200400145-A (TW)
Title: Drip bag and the method for making the same
Inventor: OHMORI KAZUYUKI
IPC: B65D81/00
Filed: 2003-02-11
Abstract: The holder 5 includes two arms 9 and a turn-in area 13. The arm 9 is made of an upper portion of the paper material body, has a shoulder on the fold over line side and a free end on the opposite side. The turn-in area 13 is defined by a cut line 10 extending across the fold over line 6 and two ridge-fold lines 11, respectively, extending from the ends of the cut line 10 downwardly. Upon folded inwardly, the area 13 will serve as a brace generating a force for keeping the holder halves 7 separated. Thus, the holder halves 7 bend outwardly in opposite direction, and the opening of the filter bag 3 can surely be kept opened. Further, there is formed a protruding portion 15. The holder can be supported on the cup by three points provided by the arms 9 and the protruding portion 15.
Patent TW-200400093-A (TW)
Title: Adjustment of heat transfer in continuous casting molds in particular in the region of the meniscus
Inventor: MANGLER DIRK
IPC: B22D11/055
Filed: 2003-03-04
Abstract: The invention relates to a mold for the continuous casting of molten metals, in particular steel, comprising cooling channels (1), such as cooling grooves, cooling slits or cooling drillings in the side of the mold (2) away from the melt contact surface. According to the invention, the heat transfer in the mold can be improved, whereby the geometric arrangement of the heat transfer planar surfaces of a cooling channel (1) or a group of cooling channels is adjusted in form, cross-sectional area, circumference, boundary surface qualities, orientation with respect to contact surfaces, arrangement and/or arrangement density with respect to the contact surfaces for the local formation of thermal flux density and/or temperature of the contact surfaces (18) during casting operation and in particular in the region of the meniscus (11).
Patent TW-200418115-A (TW)
Title: A method of detecting chamber leakage
Inventor: CHENG HSI-KUEI
IPC: H01L21/66
Filed: 2003-03-12
Abstract: A method of detecting chamber leakage is provided to measure the variations of the thin film reflectivities to check if there is any leakage in the chamber. Utilizing 2-steps process to grow thin film could differentiate the different effects of the external environment and chamber leakage on the thin films. The reflectivity of a thin film grown by this process is compared with the reflectivity of a thin film grown in the chamber without leakage to check if any chamber leakage exists.
Patent TW-200406060-A (TW)
Title: Integrated circuit chip module
Inventor: SHINOMIYA KOHJI
IPC: H01L23/50
Filed: 2003-03-18
Abstract: On the circuit surfaces of integrated circuit chips, there are adjacently laid out a power source pad for a power source wire at a plus voltage side and a power source pad for a power source wire at a minus voltage side. On a single-surface printed wiring board, a first set of two power source wires and a second set of two power source wires are flip-chip mounted with two power source pads of the integrated circuit chips respectively. The first and second sets of the power source wires are formed substantially in parallel with each other, by maintaining substantially constant wire widths and substantially constant wire interval. Nest the outer periphery of the printed wiring board, the first and second sets of the power source wires are bent smoothly to follow the periphery.
Patent TW-200419781-A (TW)
Title: Memory cell of static random access memory (SRAM) capable of reducing soft error rate and its manufacturing method
Inventor: LIAW JHON-JHY
IPC: H01L27/11
Filed: 2003-03-28
Abstract: The present invention provides a kind of memory cell of static random access memory (SRAM), which is capable of reducing soft error rate and includes the followings: the first logic inverter having the first input and output terminal; the second logic inverter having the second input and output terminal; the first access transistor, in which the gate is coupled to a word line, the drain is coupled to the first input terminal, and the source is coupled to the first bit line; the second access transistor, in which the gate is coupled to a word line, the drain is coupled to the second input terminal, and the source is coupled to the second bit line; the first resistor, which is coupled between the first input terminal and the second output terminal; and the second resistor, which is coupled between the first output terminal and the second input terminal. In addition, the manufacturing method of memory cell of static random access memory (SRAM), which is capable of reducing soft error rate, is provided in the present invention.
Patent TW-200406122-A (TW)
Title: System and method for remote controlled photography
Inventor: SILVERSTEIN AMNON D
IPC: H04N5/232
Filed: 2003-04-01
Abstract: Using a joint video and still image pipeline technology, a network (230) may be deployed through the Internet so that a user (322) may acquire high resolution photographs (110) using a handheld device (222) and a remote camera (240). The remote device (222) may also include an identification tag (225) embedded with the user's personal information, so that the remote camera (240) may identify the user (322) in the photographs (110) by reading the identification tag (225). The remote camera (240) may optionally annotate the photographs (110), which may be sent to the user (322) through the network (230).
Patent TW-200402793-A (TW)
Title: Plasma treatment apparatus
Inventor: ISHII NOBUO
IPC: H05H1/46
Filed: 2003-04-09
Abstract: The antenna portion (7) is provided with the mead-made radiation-shape waveguide (7a) and the slot antenna (7b). A top portion (5) is disposed on the upper portion of the room (1). An air layer (20) is formed between the antenna portion (7) and the top plate (5). One half of the length difference between the inner diameter B of the region for the position of the top plate (5) and antenna portion (7), and the inner diameter A of the radiation shape waveguide (7a) is equal to the natural integer number of times or zero time of one half length of the microwave wavelength <lambda>k based on the dielectric constant, which is obtained by combining the dielectric constant of atmosphere (air layer (20)) and the dielectric constant of top plate (5) for the position of the top plate (5) and antenna portion (7). In addition, the inner diameter C of room (1) is set equal to or shorter than the inner diameter A of the radiation shape waveguide (7a). Therefore, by controlling the magnetic field that is used to form plasma generation region (17), it is capable of obtaining uniform plasma density.
Patent TW-200420887-A (TW)
Title: Semiconductor device
Inventor: WATANABE TAKANORI
IPC: G01R31/28
Filed: 2003-04-11
Abstract: The pads (4, 5) formed by first region and second region that are connected electrically and that have different wiring layer numbers are arranged above the input/output circuits. Even the pad pitch is decreased and the pad length is increased due to the semiconductor device, the increasing of the chip surface area can be prevented.
Patent TW-200307299-A (TW)
Title: Conductive film forming composition, conductive film, and method for forming the same
Inventor: YOKOYAMA YASUAKI
IPC: H01L23/498
Filed: 2003-04-15
Abstract: There are provided a conductive film forming composition capable of forming wiring or an electrode which can be suitably used in a variety of electronic devices, easily and inexpensively, a method for forming a film using the composition, a conductive film formed by the method, and wiring or an electrode which comprises the film. A conductive film forming composition comprising a complex of an amine compound and aluminum hydride and an organic solvent is applied on a substrate and then subjected to a heat treatment and/or irradiation with light, whereby a conductive film such as an electrode or wiring is produced.
Patent TW-200409521-A (TW)
Title: Authentication and identification system and transactions using such an authentication and identification system
Inventor: PALOMAKI MACK KALEVI
IPC: G06Q20/00
Filed: 2003-05-22
Abstract: The present invention provides a method for authenticating and identifying a user, whereby a first terminal communicates with a facilitator over a first telecommunications channel and a second terminal communicates with an operator over a second telecommunications channel, the operator and the facilitator being able to communicate with each other, wherein no identity data of the user is required to be provided to the first terminal by the operator, the facilitator, or the second terminal; no identity data of the first terminal is required to be provided to the second terminal by the operator, the facilitator or the first terminal; and wherein any communication between the first terminal and the facilitator is not required to contain data regarding the identity details of the user or the second terminal; and any communication between the second terminal and the operator is not required to contain data regarding the identity details of the user.
Patent TW-200406691-A (TW)
Title: Shape based noise characterization and analysis of LSI
Inventor: WU LIFENG
IPC: G06F17/50
Filed: 2003-05-29
Abstract: The invention allows the inclusion of cross-talk coupling and other noise in circuit simulation by considering the details a resultant glitch in more detail than just its peak value. A set of parameters represents the noise, with an exemplary embodiment using a triangle approximation to a glitch based on a set of three parameters: the peak voltage value, the leading edge slope and the trailing edge slope. These values are then used as the input stimulus to a given cell instance in the network in which the result propagated noise values, also in a triangle approximation, are determined by a simulation. The results can be stored as a library so that, given the parameters of the input noise and the particular cell, a simulation can determine the propagated noise through a look-up process. To reduce the space requirements of the library, the dimensionality of the look-up tables can be reduced through the introduction of a set of auxiliary functions to offset error from this reduction.
Patent TW-200428037-A (TW)
Title: Polarizer manufacturing method
Inventor: CHAO CHIH-YU
IPC: G02B5/30
Filed: 2003-06-10
Abstract: The present invention provides a polarizer manufacturing method. Dichromism molecule material is printed over the polarizer substrate by the microcontact printing method. A shear force generated from the microcontact printing process can arrange the Dichromism molecule in a special direction.
Patent TW-200402935-A (TW)
Title: Level shifting and level-shifting amplifier circuits
Inventor: LIU LIUSHENG
IPC: H03K19/0185
Filed: 2003-07-07
Abstract: Level shifting and amplified level shifting circuit topologies are provided that include two or more level shifting or amplified level shifting circuits. The level shifting circuits receive a variable and fixed input and generate a variable and fixed output that are level shifted with respect to the input signals. The amplified level shifting circuits receive a variable and fixed input and generate a variable and fixed output that are level shifted and amplified with respect to the input signals. These circuits may be utilized to form a detection circuit that detects a difference in the output signals.
Patent TW-200408280-A (TW)
Title: Adaptive weighting of reference pictures in video encoding
Inventor: BOYCE JILL MACDONALD
IPC: H04N19/94
Filed: 2003-07-15
Abstract: A video decoder, encoder, and corresponding methods for processing video signal data for an image block and a particular reference picture index to predict the image block are disclosed that utilize adaptive weighting of reference pictures to enhance video compression, where a decoder includes a reference picture weighting factor unit for determining a weighting factor corresponding to the particular reference picture index; an encoder includes a reference picture weighting factor assignor for assigning a weighting factor corresponding to the particular reference picture index; and a method for decoding includes receiving a reference picture index with the data that corresponds to the image block, determining a weighting factor for each received reference picture index, retrieving a reference picture for each index, motion compensating the retrieved reference picture, and multiplying the motion compensated reference picture by the corresponding weighting factor to form a weighted motion compensated reference picture.
Patent TW-200421884-A (TW)
Title: Common resource allocation in a wireless system or the like
Inventor: BEN-ELI DAVID
IPC: H04L12/56
Filed: 2003-07-31
Abstract: Network resources such as in a wireless system may be allocated to user devices on the network based upon at least one or more minimum user requirements being satisfied. A user may be determined as satisfied when minimum requirements of rate and delay are reached or maintained. The network may optimize throughput on the network by allowing a maximum number of users on the network to be satisfied. Users may be ranked according to signal quality, and network resources may be allocated to users according to rank to satisfy users until the resources of the network are allocated.
Patent TW-200419093-A (TW)
Title: Butterfly valve
Inventor: KAMESAWA JIRO
IPC: F16K27/02
Filed: 2003-07-31
Abstract: This invention provides a butterfly valve, characterized in that: a part of the shaft support extending towards the outside of the valve pin joins a valve drum of the shaft support of the valve drum that is made of a material different from that of making the valve body. An oblique face is formed between an inner periphery and outer face of the seat ring such that the angle and width formed between the oblique face and the outer face are maximum at the location normal the valve shaft, and minimum at the location of the valve shaft. The central portion of the inner periphery surrounding the valve body is provided with an engaging projection portion projects inwards. A recess for engaging the engaging projection portion is formed to surround the periphery of the seat ring such that the seat ring presses against an inner periphery of the valve body at opposite sides thereof. A cylindrical shaft lining with a closed end is provided to support the other valve pin of the valve body and close the other valve pin.
Patent TW-200407231-A (TW)
Title: Ink jet recording medium
Inventor: TADASHI ISHIDA
IPC: B41M5/52
Filed: 2003-08-06
Abstract: According the invention, an ink jet recording medium which is excellent in ink absoption, color density, glossy, water resistance, light resistance, and yellowing resistance, especially, which is excellent an ink absoption, color density, light resistance, and yellowing resistance is provided. It is characterized that the ink jet recording medium comprises a substrate and formed thereon at least one layer consisting of an ink receiving layer containing a polymeric organic particles, and the polymeric organic particles has a glass transition temperature of 40 DEG C or higher, and is an amphoteric polymeric organic particles having both group of cationic group and anionic group on the surface of the polymeric organic particles.
Patent TW-200419527-A (TW)
Title: Image display device, image display method and image display program
Inventor: KIYOAKI MIRAI
IPC: G09G3/20
Filed: 2003-08-21
Abstract: Target at providing a resolution conversion method of image data, which won't result in circuit complication inside the display device or increase of power consumption and can deliver harmonious high-resolution image data with simple method. As mobile phone or PDA portable terminals, they process the image data sent externally for display. The image data with multiple gray level numbers correspond to the gray level control pulse in terms of the gray level number to control the display state of each pixel inside the display part for display. For example, when proceeding 64-gray-level display, use 64 gray level control pulses to define the gray level threshold capable of illuminating the pixels inside the display part with 64 gray level thresholds. Moreover, the resolution conversion means sets the pixel number of the original image data as no folds so as to generate virtual high-resolution image data with gray level number 1/n. When displaying the virtual high-resolution image data, change the gray level control pulse in the middle gray level control part as 1/n. In other words, the gray level number in the virtual high-resolution image data is set as 1/n, as a result, the gray level control pulse used in the middle gray level display can be set as 1/n based on the gray level number. Therefore, the reduction of the gray level pulse facilitates the reduction of power consumption while providing smoothed display with resolution conversion processing.
Patent TW-200510522-A (TW)
Title: Culture solution for cultivating epidermal tissue substitute and method for preparing cultured epidermal tissue substitute using the culture solution
Inventor: YANG MEI-RU
IPC: C12M3/00
Filed: 2003-09-12
Abstract: The present invention provides a culture solution for cultivating an epidermal tissue substitute and a method for preparing a cultured epidermal tissue substitute(CETS) using the culture solution. The invented culture solution can be used to culture epidermal tissue substitute and enable it to grow, differentiate, and stratify without the need of adding highly concentrated calcium ions into the solution. The present invention also provides a method for preparing CETS using this culture solution. The obtained CETS can be used in autografting, bio-testing systems, and other medical researches.
Patent TW-200416781-A (TW)
Title: Active method and system of establishing electrical contact
Inventor: RHOADS KEVIN G
IPC: H01F29/02
Filed: 2003-09-12
Abstract: A system for electrically contacting a semiconductor wafer during implanting of the wafer includes one or more pairs of closely spaced contacts located adjacent the semiconductor wafer and a driving circuit connected to the contacts to provide a discharge from one contact to the semiconductor wafer and from the semiconductor wafer to the other contact of each pair of contacts. The contacts can be spaced apart from the wafer and the tips of the contacts closest to the wafer may have sharp points to aid in the establishment of corona at lower drive voltages . Alternately the contacts may be rounded and may contact the wafer. The driving circuit may be adapted from a pulsed discharge circuit, such as a Kettering ignition circuit, a capacitance discharge ignition circuit, or a blocking oscillator circuit. Alternately, the driving circuit may be adapted from a continuous discharge circuit, such as a Tesia coil circuit.
Patent TW-200512501-A (TW)
Title: Surface light source module
Inventor: HUANG WEN-ZHENG
IPC: G02F1/133
Filed: 2003-09-19
Abstract: The present invention relates to a surface light source module. The surface light source module comprises at least one LED and a light guide plate which transforms the light beams coming from the LED into uniform and bright surface light source. The LED includes a LED chip and two electrodes connecting the LED chip, wherein the LED chip is encapsulated in the light guide plate, and the electrodes is extend from the inner of the light guide plate to the outer.